<template>
    <el-drawer title="导出订单" v-model="dialogVisible" size="40%">
        <el-form :model="form">
            <el-form-item label="订单类型">
                <el-select v-model="form.tab" placeholder="请选择">
                    <el-option v-for="item in tabs" :key="item.key" :label="item.name" :value="item.key">
                    </el-option>
                </el-select>
            </el-form-item>
            <el-form-item label="事件范围">
                <el-date-picker v-model="form.time" type="daterange" range-separator="至" start-placeholder="开始日期" end-placeholder="结束日期" value-format="YYYY-MM-DD" />
            </el-form-item>
            <el-form-item>
                <el-button type="primary" @click="onSubmit" :loading="loading">导出</el-button>
            </el-form-item>
        </el-form>
    </el-drawer>
</template>

<script setup>
import { ref, reactive } from 'vue'
import {
    excelexportOrder
} from "~/api/order.js"
import { toast } from '~/composables/util.js'
defineProps({
    tabs: Array
})
const dialogVisible = ref(false)
const open = () => {
    dialogVisible.value = true
}
const close = () => {
    dialogVisible.value = false
}
const form = reactive({
    tab: null,
    time: ''
})
const loading = ref(false)
// 导出方法
const onSubmit = () => {
    // console.log(form);
    if (!form.tab) return toast('订单类型不能为空', 'error')
    loading.value = true
    let starttime = null
    let endtime = null
    if (form.time && Array.isArray(form.time)) {
        starttime = form.time[0]
        endtime = form.time[1]
    }
    excelexportOrder({
        tab: form.tab,
        starttime,
        endtime
    }).then(res => {
        let url = window.URL.createObjectURL(new Blob([res]))
        let link = document.createElement('a')
        link.style.display = 'none'
        link.href = url
        let filename = (new Date()).getTime() + '.xlsx'
        link.setAttribute('download', filename)
        document.body.appendChild(link)
        link.click()
        close()
    }).finally(() => {
        loading.value = false
    })
}
defineExpose({
    open,
    close
})
</script>